diff --git a/config/payment.php b/config/payment.php
index bb647a5..71e6e01 100644
--- a/config/payment.php
+++ b/config/payment.php
@@ -30,7 +30,7 @@ return [
     'wechat' => [
         'default' => [
             // 必填-商户号，服务商模式下为服务商商户号
-            'mch_id' => '1654274867',
+            'mch_id' => '1635725673',
             // 必填-商户秘钥
             'mch_secret_key' => 'F6C2A57790C667607D8E8C0C00CCF9B6',
             // 必填-商户私钥 字符串或路径
@@ -61,7 +61,7 @@ return [
             'wechat_public_cert_path' => [
             ],
             // 选填-默认为正常模式。可选为： MODE_NORMAL, MODE_SERVICE
-            'mode' => \Yansongda\Pay\Pay::MODE_SANDBOX,
+            'mode' => \Yansongda\Pay\Pay::MODE_NORMAL,
         ]
     ],
     'logger' => [